Dòng Nội dung
1
50 simple things kids can do to save the Earth / The Earth Works Group ; illustrated by Michele Montez, Andrews and McMeel
Kansas city : Andrews and McMeel, 1990.
156 p. : ill. ; 21 cm.
2
Environmental science : sustaining the earth / G. Tyler Miller, Jr.
Belmont, Calif. : Wadsworth Pub. Co., 1991.
1 v. (various pagings) : ill. (some col.), col. maps ; 29 cm.
3
Environmental science : sustaining the earth / G. Tyler Miller, Jr.
Belmont, Calif. : Wadsworth Pub., c1993.
xiv, 470 p. : col. ill., maps ; 28 cm.
4
Listen-our land is crying : Australia s environment: problems and solutions / Mary E White.
Kenthurst, N.S.W. : Kangaroo Press, 1997
296 p.: color illustrations, maps (some color) ; 30 cm.

Australia has extremely serious problems of land and water degradation. Our land is crying out for help. In order to understand the problems and to find long-term solutions, we need to see the big picture.
5
Media and the environment / edited by Craig L. LaMay and Everette E. Dennis.
Washington, D.C. : Island Press, c1991.
xx, 266 p. : ill. ; 24 cm.